2273606640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{51767}}^1$

素因数の和:51847

約数の個数: 120

約数和(自身を含む): 7760851488

約数和(自身を除く): 5487244848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 51767, 103534, 155301, 207068, 258835, 310602, 414136, 465903, 517670, 621204, 776505, 828272, 931806, 1035340, 1242408, 1553010, 1863612, 2070680, 2329515, 2484816, 3106020, 3157787, 3727224, 4141360, 4659030, 6212040, 6315574, 7454448, 9318060, 9473361, 12424080, 12631148, 15788935, 18636120, 18946722, 25262296, 28420083, 31577870, 37272240, 37893444, 47366805, 50524592, 56840166, 63155740, 75786888, 94733610, 113680332, 126311480, 142100415, 151573776, 189467220, 227360664, 252622960, 284200830, 378934440, 454721328, 568401660, 757868880, 1136803320, 2273606640]

約数ペア:

[(1, 2273606640), (2, 1136803320), (3, 757868880), (4, 568401660), (5, 454721328), (6, 378934440), (8, 284200830), (9, 252622960), (10, 227360664), (12, 189467220), (15, 151573776), (16, 142100415), (18, 126311480), (20, 113680332), (24, 94733610), (30, 75786888), (36, 63155740), (40, 56840166), (45, 50524592), (48, 47366805), (60, 37893444), (61, 37272240), (72, 31577870), (80, 28420083), (90, 25262296), (120, 18946722), (122, 18636120), (144, 15788935), (180, 12631148), (183, 12424080), (240, 9473361), (244, 9318060), (305, 7454448), (360, 6315574), (366, 6212040), (488, 4659030), (549, 4141360), (610, 3727224), (720, 3157787), (732, 3106020), (915, 2484816), (976, 2329515), (1098, 2070680), (1220, 1863612), (1464, 1553010), (1830, 1242408), (2196, 1035340), (2440, 931806), (2745, 828272), (2928, 776505), (3660, 621204), (4392, 517670), (4880, 465903), (5490, 414136), (7320, 310602), (8784, 258835), (10980, 207068), (14640, 155301), (21960, 103534), (43920, 51767)]